Here is a UOA from my 2021 Ford Mustang GT500. This UOA consists of 3 track days, an auto cross, and some street miles. The track was Circuit of the Americas in Austin Texas, and the days consisted of about 2hrs each day. Total miles on this oil change, track or street, was around 1000. Total miles on car is about 5500 at time of change. This was the 3rd oil change on the car, first with this oil. Owners manual recommends changes every 4hrs of track, and I think that is reasonable.
I also submitted this sample to Blackstone, and I await their results. Enjoy.
I also submitted this sample to Blackstone, and I await their results. Enjoy.